Signs of a sharp instructor: Instructors should tell you to use moderately heavy weights so that you don’t do more than 15 reps per set. Watch out for instructors who do dozens of repetitions with light weights: You’re not going to build much strength or tone that way. The instructor should correct your form and remind you where you should feel the exercise. Watch for a warm-up and cooldown, too.
Muscles tend to grow when they have been outright fatigued by the overload of work. To put it simply, it means that the workload put on the muscles should be more than it can take. This will allow the muscles to fatigue out which is the foundation for strength training. The muscle fibers are broken down through repetitive exercises and eventually, grow stronger with passing time.
So what makes PureGym so special? They keep prices low and make sure the pricing is simple and easy to understand. Their gyms are packed with state-of-the-art equipment and are maintained to the highest standard. With up to 50 free classes every week, you can pop in at your leisure. Their gyms are open all day, every day and the best thing is there is no contract so you are free to join and leave if your circumstances change.